Swift Package IndexBuild Information
Successful build of SwiftFTR, reference main (efe395), with Swift 6.3 for macOS (SPM) on 19 Apr 2026 18:44:45 UTC.
Swift 6 data race errors: 0
Build Command
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64Build Log
========================================
RunAll
========================================
Builder version: 4.70.0
Interrupt handler set up.
========================================
Checkout
========================================
Clone URL: https://github.com/Network-Weather/SwiftFTR.git
Reference: main
Initialized empty Git repository in /Users/admin/builder/spi-builder-workspace/.git/
From https://github.com/Network-Weather/SwiftFTR
* branch main -> FETCH_HEAD
* [new branch] main -> origin/main
HEAD is now at efe3954 Add CHANGELOG entry for 0.12.3
Cloned https://github.com/Network-Weather/SwiftFTR.git
Revision (git rev-parse @):
efe3954d05237f863cb88cdd7d0a017384464870
SPI manifest file found: $PWD/.spi.yml
SUCCESS checkout https://github.com/Network-Weather/SwiftFTR.git at main
Fetching https://github.com/apple/swift-argument-parser
Fetching https://github.com/network-weather/swift-ip2asn
Fetching https://github.com/apple/swift-docc-plugin
[1/2277] Fetching swift-docc-plugin
[229/19806] Fetching swift-docc-plugin, swift-argument-parser
[1598/20176] Fetching swift-docc-plugin, swift-argument-parser, swift-ip2asn
Fetched https://github.com/apple/swift-argument-parser from cache (1.95s)
Fetched https://github.com/network-weather/swift-ip2asn from cache (1.95s)
Fetched https://github.com/apple/swift-docc-plugin from cache (1.95s)
Computing version for https://github.com/network-weather/swift-ip2asn
Computed https://github.com/network-weather/swift-ip2asn at 0.3.0 (2.59s)
Computing version for https://github.com/apple/swift-argument-parser
Computed https://github.com/apple/swift-argument-parser at 1.7.1 (0.65s)
Computing version for https://github.com/apple/swift-docc-plugin
Computed https://github.com/apple/swift-docc-plugin at 1.4.6 (3.20s)
Fetching https://github.com/swiftlang/swift-docc-symbolkit
[1/3672] Fetching swift-docc-symbolkit
Fetched https://github.com/swiftlang/swift-docc-symbolkit from cache (1.16s)
Computing version for https://github.com/swiftlang/swift-docc-symbolkit
Computed https://github.com/swiftlang/swift-docc-symbolkit at 1.0.0 (2.00s)
Creating working copy for https://github.com/apple/swift-docc-plugin
Working copy of https://github.com/apple/swift-docc-plugin resolved at 1.4.6
Creating working copy for https://github.com/apple/swift-argument-parser
Working copy of https://github.com/apple/swift-argument-parser resolved at 1.7.1
Creating working copy for https://github.com/swiftlang/swift-docc-symbolkit
Working copy of https://github.com/swiftlang/swift-docc-symbolkit resolved at 1.0.0
Creating working copy for https://github.com/network-weather/swift-ip2asn
Working copy of https://github.com/network-weather/swift-ip2asn resolved at 0.3.0
========================================
ResolveProductDependencies
========================================
Resolving dependencies ...
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"version": "unspecified",
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"traits": [
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"dependencies": [
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Fetching https://github.com/Network-Weather/SwiftFTR.git
[1/1583] Fetching swiftftr
Fetched https://github.com/Network-Weather/SwiftFTR.git from cache (0.92s)
Fetching https://github.com/network-weather/swift-ip2asn from cache
Fetching https://github.com/apple/swift-argument-parser from cache
Fetched https://github.com/network-weather/swift-ip2asn from cache (0.46s)
Fetched https://github.com/apple/swift-argument-parser from cache (0.50s)
Computing version for https://github.com/network-weather/swift-ip2asn
Computed https://github.com/network-weather/swift-ip2asn at 0.3.0 (0.57s)
Computing version for https://github.com/apple/swift-argument-parser
Computed https://github.com/apple/swift-argument-parser at 1.7.1 (0.05s)
Creating working copy for https://github.com/apple/swift-argument-parser
Working copy of https://github.com/apple/swift-argument-parser resolved at 1.7.1
Creating working copy for https://github.com/network-weather/swift-ip2asn
Working copy of https://github.com/network-weather/swift-ip2asn resolved at 0.3.0
Creating working copy for https://github.com/Network-Weather/SwiftFTR.git
Working copy of https://github.com/Network-Weather/SwiftFTR.git resolved at main (efe3954)
Found 2 product dependencies
- swift-argument-parser
- SwiftIP2ASN
========================================
Build
========================================
Selected platform: macosSpm
Swift version: 6.3
Building package at path: $PWD
https://github.com/Network-Weather/SwiftFTR.git
Running build ...
env DEVELOPER_DIR=/Applications/Xcode-26.4.0.app xcrun swift build --arch arm64
[1/1] Compiling plugin Swift-DocC Preview
[2/2] Compiling plugin Swift-DocC
[3/3] Compiling plugin GenerateManual
[4/4] Compiling plugin GenerateDoccReference
Building for debugging...
[4/50] Write sources
[5/50] Write genseeds-entitlement.plist
[6/50] Write ptrtests-entitlement.plist
[7/50] Write icmpfuzzer-entitlement.plist
[8/50] Write swift-ftr-entitlement.plist
[8/50] Write ResourceBenchmark-entitlement.plist
[8/50] Write integrationtest-entitlement.plist
[8/50] Write hop-monitor-entitlement.plist
[8/50] Write icmpfuzz-entitlement.plist
[8/50] Write sources
[18/50] Copying ip2asn.ultra
[18/50] Write sources
[25/50] Write swift-version--6988338F2F200930.txt
[27/66] Emitting module ArgumentParserToolInfo
[28/66] Compiling ArgumentParserToolInfo ToolInfo.swift
[29/113] Emitting module ArgumentParser
[30/118] Compiling ArgumentParser NameSpecification.swift
[31/118] Compiling ArgumentParser Option.swift
[32/118] Compiling ArgumentParser OptionGroup.swift
[33/118] Compiling ArgumentParser ParentCommand.swift
[34/118] Compiling ArgumentParser AsyncParsableCommand.swift
[35/118] Compiling ArgumentParser CommandConfiguration.swift
[36/118] Compiling ArgumentParser CommandGroup.swift
[37/118] Compiling ArgumentParser EnumerableFlag.swift
[38/118] Compiling ArgumentParser ExpressibleByArgument.swift
[39/118] Compiling ArgumentParser ParsableArguments.swift
[40/118] Compiling ArgumentParser ArgumentHelp.swift
[41/118] Compiling ArgumentParser ArgumentVisibility.swift
[42/118] Compiling ArgumentParser CompletionKind.swift
[43/118] Compiling ArgumentParser Errors.swift
[44/118] Compiling ArgumentParser Flag.swift
[45/118] Compiling ArgumentParser Platform.swift
[46/118] Compiling ArgumentParser SequenceExtensions.swift
[47/118] Compiling ArgumentParser StringExtensions.swift
[48/118] Compiling ArgumentParser SwiftExtensions.swift
[49/118] Compiling ArgumentParser Tree.swift
[50/118] Compiling ArgumentParser CodingKeyValidator.swift
[51/118] Compiling ArgumentParser NonsenseFlagsValidator.swift
[52/118] Compiling ArgumentParser ParsableArgumentsValidation.swift
[53/118] Compiling ArgumentParser PositionalArgumentsValidator.swift
[54/118] Compiling ArgumentParser UniqueNamesValidator.swift
[55/118] Emitting module genseeds
[56/118] Compiling genseeds main.swift
[56/118] Write Objects.LinkFileList
[58/118] Compiling SwiftIP2ASN UltraCompactFormat.swift
[59/118] Compiling SwiftIP2ASN CompressedTrie.swift
[60/118] Compiling SwiftIP2ASN SwiftIP2ASN.swift
[61/118] Compiling SwiftIP2ASN SortedRangeDatabase.swift
[62/119] Compiling SwiftIP2ASN OptimizedDatabaseFormat.swift
[63/119] Compiling ArgumentParser ParserError.swift
[64/119] Compiling ArgumentParser SplitArguments.swift
[65/119] Compiling ArgumentParser DumpHelpGenerator.swift
[66/119] Compiling ArgumentParser HelpCommand.swift
[67/119] Compiling ArgumentParser HelpGenerator.swift
[68/119] Compiling ArgumentParser BashCompletionsGenerator.swift
[69/119] Compiling ArgumentParser CompletionsGenerator.swift
[70/119] Compiling ArgumentParser FishCompletionsGenerator.swift
[71/119] Compiling ArgumentParser ZshCompletionsGenerator.swift
[72/119] Compiling ArgumentParser Argument.swift
[73/119] Compiling ArgumentParser ArgumentDiscussion.swift
[76/119] Compiling SwiftIP2ASN EmbeddedDatabase.swift
[79/119] Emitting module SwiftIP2ASN
[80/119] Compiling SwiftIP2ASN IPAddress.swift
[81/119] Compiling SwiftIP2ASN resource_bundle_accessor.swift
[82/119] Compiling ArgumentParser InputKey.swift
[83/119] Compiling ArgumentParser InputOrigin.swift
[84/119] Compiling ArgumentParser Name.swift
[85/119] Compiling ArgumentParser Parsed.swift
[86/119] Compiling ArgumentParser ParsedValues.swift
[87/119] Compiling ArgumentParser ParsableCommand.swift
[88/119] Compiling ArgumentParser ArgumentDecoder.swift
[89/119] Compiling ArgumentParser ArgumentDefinition.swift
[90/119] Compiling ArgumentParser ArgumentSet.swift
[91/119] Compiling ArgumentParser CommandParser.swift
[91/136] Linking genseeds
[92/138] Applying genseeds
[94/138] Compiling ArgumentParser MessageInfo.swift
[95/138] Compiling ArgumentParser UsageGenerator.swift
[96/138] Compiling ArgumentParser CollectionExtensions.swift
[97/138] Compiling ArgumentParser Foundation.swift
[98/138] Compiling ArgumentParser Mutex.swift
[99/138] Compiling SwiftFTR LocalASNResolver.swift
[100/138] Compiling SwiftFTR Multipath.swift
[101/138] Compiling SwiftFTR NetworkInterfaces.swift
[102/138] Compiling SwiftFTR Ping.swift
[103/140] Compiling SwiftFTR Utils.swift
[104/140] Compiling SwiftFTR Version.swift
[105/140] Emitting module SwiftFTR
[106/140] Compiling SwiftFTR Segmentation.swift
[107/140] Compiling SwiftFTR StreamingTrace.swift
[108/140] Compiling SwiftFTR TCPProbe.swift
[109/140] Compiling SwiftFTR TraceHandle.swift
[110/140] Compiling SwiftFTR RDNSCache.swift
[111/140] Compiling SwiftFTR STUN.swift
[112/140] Compiling SwiftFTR Traceroute.swift
[113/140] Compiling SwiftFTR UDPProbe.swift
[114/140] Compiling SwiftFTR ASN.swift
[115/140] Compiling SwiftFTR Bufferbloat.swift
[116/140] Compiling SwiftFTR HybridASNResolver.swift
[117/140] Compiling SwiftFTR ICMP.swift
[118/140] Compiling SwiftFTR DNS.swift
[119/140] Compiling SwiftFTR HTTPProbe.swift
[120/154] Compiling icmpfuzzer ICMPFuzzer.swift
[121/154] Emitting module icmpfuzzer
[122/154] Compiling icmpfuzz main.swift
[123/154] Emitting module icmpfuzz
[123/154] Write Objects.LinkFileList
[126/154] Compiling hop_monitor main.swift
[127/154] Emitting module hop_monitor
[127/154] Write Objects.LinkFileList
[129/154] Emitting module ResourceBenchmark
[130/154] Compiling ResourceBenchmark ResourceBenchmark.swift
[130/154] Write Objects.LinkFileList
[132/154] Compiling integrationtest main.swift
[133/154] Emitting module integrationtest
[133/154] Write Objects.LinkFileList
[135/154] Emitting module ptrtests
[136/154] Compiling ptrtests main.swift
[136/154] Write Objects.LinkFileList
[137/154] Linking icmpfuzz
[138/154] Linking icmpfuzzer
[139/154] Applying icmpfuzz
[140/154] Applying icmpfuzzer
[141/154] Linking ResourceBenchmark
[142/154] Linking integrationtest
[143/154] Applying ResourceBenchmark
[144/154] Applying integrationtest
[145/154] Linking ptrtests
[146/154] Linking hop-monitor
[147/154] Applying ptrtests
[148/154] Applying hop-monitor
[150/154] Emitting module swift_ftr
[151/154] Compiling swift_ftr main.swift
[151/154] Write Objects.LinkFileList
[152/154] Linking swift-ftr
[153/154] Applying swift-ftr
Build complete! (21.16s)
Build complete.
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Done.